Cities have become a major center for manufacturers to set up their factories, so as to produce various goods for trade.
<h3>What is trade?</h3>
Trade can be defined as a process that typically involves the buying and selling of goods and services between a producer and the consumers at a specific period of time in a particular country.
Humans have a luxury of free time due to reliable food supplies and these availed them an opportunity to produce items for trade in both the foreign and domestic markets.
In this context, the production of various goods have contributed to the growth of cities as a result of technological advancement and innovations. Thus, cities have become a major center for manufacturers to set up their factories, so as to produce various goods for trade.
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Because there was no one to set rule to the peoples, and because of this, everyone possessed the same amount of skill, and women and men were treated equally
Frustration occurs when AN OBSTACLE KEEPS US FROM REACHING A GOAL.
In psychology, frustration is considered as a common emotional response to opposition. Frustration is an emotion that is related to anger, annoyance and disappointment. One has to find a mean of coping with the frustration.